feat(core): adjust workspace avatar style (#6652)

![CleanShot 2024-04-22 at 12 13 04@2x](https://github.com/toeverything/AFFiNE/assets/13579374/225966de-6c2f-4bdc-a460-b96d15447808)

packages/frontend/core/src/components/affine/setting-modal/workspace-setting/new-workspace-setting-detail/profile.tsx

@@ -15,6 +15,8 @@ import { useCallback, useEffect, useState } from 'react';
 
 import * as style from './style.css';
 
+const avatarImageProps = { style: { borderRadius: 8 } };
+
 export const ProfilePanel = () => {
   const t = useAFFiNEI18N();
 
@@ -151,6 +153,8 @@ export const ProfilePanel = () => {
           size={56}
           url={avatarUrl}
           name={name}
+          imageProps={avatarImageProps}
+          fallbackProps={avatarImageProps}
           colorfulFallback
           hoverIcon={isOwner ? <CameraIcon /> : undefined}
           onRemove={canAdjustAvatar ? handleRemoveUserAvatar : undefined}